<!DOCTYPE html>
<html>
    <head>
        <meta charset="utf-8" />
        <meta http-equiv="X-UA-Compatible" content="IE=edge">
        <title>pixijs 渲染 tilemap</title>
        <meta name="viewport" content="width=device-width, height=device-height, initial-scale=1, maximum-scale=1, minimum-scale=1, user-scalable=no">
        <style>
            html, body {
                margin: 0;
                padding: 0;
                height: 100%;
                width: 100%;
            }
            canvas {
                display: block;
                position: absolute;
                width: 100%;
                height: 100%;
            }

            @media (orientation: portrait) {
                canvas {
                    transform: rotate(90deg);
                }
            }
        </style>
    </head>
    <body><canvas></canvas></body>
</html>